Andrew Luck, QB, Stanford

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It's all but guaranteed that Andrew Luck will be drafted No. 1 by the Colts. The Stanford star has everything teams are looking for in a quarterback, and there is no reason for Indianapolis not to take him.

At 6'4" and 235 pounds, Luck has perfect size. He can run, he can stand in the pocket and he can throw deep. There's nothing not to like from a physical perspective.

More important, though, are Luck's intelligence and accuracy. Luck ran an NFL offense at Stanford and chose between three plays at the line of scrimmage. Then when it was time to throw the ball, Luck rarely missed.

Ryan Tannehill, QB, Texas A&M

With no great options available, Seattle decides to address its biggest need by selecting Ryan Tannehill. Tarvaris Jackson definitely isn't the answer, and Charlie Whitehurst is even worse.

A former wide receiver, Tannehill is still raw at quarterback. The 6'4", 230-pounder is fast and possesses a rocket arm, but he struggles as a decision-maker and is sometimes inaccurate.

Ideally, Tannehill can sit on the bench for a year before being forced into the starting role. He needs to improve at diagnosing defenses and his mechanics are still raw. But with time, Tannehill could take the NFL by storm.

Brandon Weeden, QB, Oklahoma State

The biggest issue with Brandon Weeden is his age—he's 28 years old. A former baseball prospect, Weeden got off to a late start on his college career and isn't a finished product yet, either.

The 6'4", 219-pounder is physically talented but looks downright awful at times. With time, Weeden can develop into a solid starter—that's not the issue.

The problem is that there isn't time to develop Weeden. At 28, he has only a few years before he begins to physically decline. It's hard to say how early a team will take a chance on him, but Washington could be a fit in the second or third round.